Tonsberg Sea Conditions and Tide Table

Tonsberg Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:16 AM and sunset is at 08:22 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Sun afternoon. Low air temperatures (max 9°C on Mon night, min 2°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 27mm), heaviest during Tue afternoon. Low air temperatures (max 8°C on Thu afternoon, min 4°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Sat night. Very mild (max 10°C on Fri afternoon, min 5°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Tue afternoon, min 5°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WNW by Wed afternoon).

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sun
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
1:54PM0.28m
2:03AM0.28m
2:29PM0.27m
2:37AM0.28m
3:01PM0.26m
3:10AM0.28m
3:31PM0.25m
3:43AM0.28m
4:01PM0.24m
4:17AM0.28m
4:32PM0.24m
4:57AM0.28m
5:09PM0.24m
5:44AM0.28m
5:57PM0.25m
6:46AM0.27m
7:03PM0.25m
8:04AM0.27m
8:27PM0.25m
9:25AM0.28m
9:48PM0.26m
10:37AM0.29m
10:58PM0.28m
11:40AM0.30m
11:58PM0.30m
12:35PM0.31m
00:51AM0.31m
Low Tide
7:06AM0.09m
7:22PM0.11m
7:39AM0.07m
7:46PM0.08m
8:12AM0.04m
8:17PM0.05m
8:47AM0.02m
8:53PM0.02m
9:25AM0.01m
9:33PM-0.00m
10:07AM-0.00m
10:17PM-0.01m
10:52AM0.00m
11:05PM-0.01m
11:41AM0.02m
11:58PM-0.00m
12:35PM0.04m
00:56AM0.02m
1:34PM0.06m
1:59AM0.03m
2:40PM0.07m
3:09AM0.05m
3:52PM0.08m
4:25AM0.05m
5:07PM0.07m
5:41AM0.04m
6:16PM0.06m
Wave
height (m) 
direction
period (s) 
0.2
SSE
4
0.1
S
4
0.4
SE
2
0.4
SE
3
0.6
SSE
3
0.1
SE
4
0.1
S
8
0.1
S
8
0.3
ESE
2
0.4
E
3
0.5
E
3
0.4
ENE
3
0.1
NE
2
0.1
E
2
0
E
2
0
E
2
0.2
S
2
0.2
SSE
3
0.1
S
3
0.3
S
2
0.1
S
3
0.1
S
2
0.1
S
3
0.1
S
2
0.1
S
2
0.1
S
2
0.1
S
2
0.1
S
2
0.1
S
2
0
E
2
0
E
4
0.1
S
2
0.1
S
2
0.3
WSW
2
0.4
WNW
3
0.4
WSW
3
0.6
SW
3
0.4
W
3
0.5
W
3
0.3
NNW
2
0.1
NW
2
0.2
N
2
0
W
3
0.3
SSW
2
0.2
S
2
0.5
S
3
0.9
SSE
4
light rain
part cloud
part cloud
light rain
mod rain
part cloud
cloud
light rain
cloud
light rain
mod rain
heavy rain
light rain
cloud
part cloud
part cloud
cloud
rain showers
clear
clear
part cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
clear
clear
clear
cloud
part cloud
part cloud
clear
cloud
clear
clear
clear
cloud
light rain
mod rain
light rain
some clouds
some clouds
light rain
mod rain
some clouds
cloudy
light rain
cloudy
light rain
mod rain
heavy rain
light rain
cloudy
some clouds
some clouds
cloudy
rain shwrs
clear
clear
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
clear
some clouds
clear
clear
clear
cloudy
some clouds
some clouds
clear
cloudy
clear
clear
clear
cloudy
light rain
mod rain
 km/h
5
E
5
E
20
SE
15
SE
25
SSE
5
SE
10
E
10
N
20
E
20
E
25
ENE
20
ENE
10
NE
5
ENE
5
SE
5
SE
15
SSW
5
WSW
5
SW
15
S
5
W
10
SSE
10
SSE
10
S
10
S
10
SSE
5
SE
10
SE
10
S
5
NNE
5
SSE
15
SSW
10
S
25
WNW
25
WNW
20
WSW
25
WSW
20
W
25
WNW
20
NNW
15
NW
15
NNW
0
SE
20
SSW
10
S
20
S
30
SSE
 mm 
1
1
7
1
5
8
11
1
2
1
2
6
max°C
4
8
7
3
5
6
6
7
9
5
7
6
6
7
7
6
8
7
7
10
10
7
8
8
9
10
8
8
10
10
11
12
10
11
12
10
10
11
9
8
10
10
8
9
8
7
8
Moonrise
5:19
5:24
5:26
5:27
5:28
5:29
5:31
5:34
5:41
5:56
6:32
7:47
9:28
11:14
12:54
2:28
Moonset
11:43
1:16
2:50
4:23
5:58
7:38
9:23
11:15
1:09
2:49
3:50
4:16
4:27
4:33
4:35
Sunrise
6:16
6:13
6:11
6:07
6:05
6:03
6:00
5:56
5:54
5:50
5:48
5:46
5:43
5:39
5:37
5:35
Sunset
8:22
8:24
8:27
8:30
8:31
8:35
8:37
8:38
8:42
8:44
8:46
8:49
8:51
8:53
8:55
8:59
Today's sea temperature in Tonsberg is
4.9° C
(Statistics for 11 Apr 1981-2005 – mean: 5.4 max: 6.8 min: 3.6°C)
Issued (local time): 1 am Saturday 11 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest